t5-small-finetuned-xsum

This model is a fine-tuned version of t5-small on the xsum dataset. It achieves the following results on the evaluation set:

• Loss: 2.3878
• Rouge1: 29.5769
• Rouge2: 8.7047
• Rougel: 23.446
• Rougelsum: 23.4444
• Gen Len: 18.8262

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 2e-05
• train_batch_size: 16
• eval_batch_size: 16
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 3
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum	Gen Len
2.6682	1.0	12753	2.4400	28.7524	8.1221	22.6965	22.6964	18.8131
2.6078	2.0	25506	2.4006	29.4484	8.5941	23.308	23.3037	18.8087
2.6137	3.0	38259	2.3878	29.5769	8.7047	23.446	23.4444	18.8262

Framework versions

• Transformers 4.41.2
• Pytorch 2.1.2
• Datasets 2.19.2
• Tokenizers 0.19.1